Features:
- You can input a formula such as "√5×√5×5×(√25-1)", then calc will give you the result "=100".
- You can use function like "Sin、ArcCos、Ln".
- You also can use senior function like "Abs、Ceil、Floor、Round".
- More intelligent that you can not input a wrong formula like "5××5", "1.2.3"
- Humanized that when you input "5×" and then you press "÷", the formula will be "5÷".
- You can PASTE the result to FORMULA
- You can customize Sliding Sensitive by SlideDelay value in CalcConfig.xml
- You can customize Sliding Allowed Pixels by SlidePixels value in CalcConfig.xml
- You can OPEN Special % MODE in CalcConfig. Then the math rule will change. For example, 50-40%=30, 30+150%=75 etc. Default is CLOSE, change SpecialPercent value to 1 to open it.
- You can change the color for calc through "CalcConfig.xml".

Update logo:
12/11/2011:
- Fix a problem about special percent function
- Fix a problem about bracket
- Fix a problem about round
- Add a answer menu to formula contextmenu
12/9/2011:
- Fix a problem about backspace button
11/29/2011:
- Add "±" button to tools panel
- Fix a problem that you can input number like "0236"
11/20/2011:
- Solve problem about SpecialPercent when use new core
- Fix problem about button "0"
11/19/2011:
- Big update, new compute core. No more compute mistake
- SpecialPercent is not working in new core framework
2/??/2011:
- Add contextmenu to Result and Formula Text
2/23/2011:
- Fix a problem about CPU computing error
- Fix a problem if DefaultUp set to 0
2/22/2011:
- New feature that you can set a default screen is up or down
- New feature that if you press a button in not default screen, it will slide to default
2/21/2011:
- New feature that CalcHD can run on a not WVGA screen device
- Fix a problem about input operation
2/20/2011:
- New feature that you can customize button color when you press it
- Fix a problem about input operation
- Fix a problem about button touch slide
2/18/2011:
- New feature that you can change font in CalcConfig.xml
- Fix a problem that calculator doesn`t round the value
- Fix a problem about "%" button
- Fix a problem about negative value
2/17/2011:
- New feature that if there is no CalcConfig.xml, CalcHD will create one automatic
- New feature that you can input negative value like "-5" etc.
- Fix a problem about close bracket
- Fix a problem about max decimal get wrong if decimal seperator is not "."
2/16/2011:
- New feature that you can customize Sliding Sensitive in CalcConfig.xml
- New feature that you can PASTE result to FORMULA
- New feature that you can clear RESULT ONLY by ContextMenu
- New feature that you can OPEN Special % MODE in CalcConfig.xml
- Fix a problem that allow input number after a close bracket
- Fix a problem about math rule
2/15/2011:
- Fix a problem that different areas using different decimal seperator
- Fix a problem about PI
- New feature that you can customize Sliding Allowed Pixels in CalcConfig.xml
2/12/2011:
- New feature that calculator are more intelligent and humanized
- Fix a problem about Character set of "%"

How can I run on a not WVGA device?
How can I change the location of button?
Please customize your CalcUI.xml.

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